$ git clone -n https://src.fedoraproject.org/rpms/ghc-hslua.git /var/lib/mock/f33-build-177759-44953/root/chroot_tmpdir/scmroot/ghc-hslua
Cloning into '/var/lib/mock/f33-build-177759-44953/root/chroot_tmpdir/scmroot/ghc-hslua'...
$ git reset --hard 4be450b1e9c803506e24f109d6b74883e3f52f9c
HEAD is now at 4be450b require lua-devel again